Imagine turning Mishra's Bauble into a 0-mana Divination, ensuring you always have access to your Orcish Bowmasters, or going absolutely nuts with Black Lotus in Vintage Cube
If you have another Mothman in the deck, and you have a good card to discard in your hand (like Trivikarma, Malicious, a Shuffler) you can use Mothman first, because if you hit itself you can always discard that card
All Japanese cards I needed (apart from the unlimited XY8 of course) were also available on Cardmarket and the majority of Korean cards as well as old Portuguese cards too
Most video games do not feature the OCG / TCG -style card numbers, though almost all of them do number cards sequentially (see Comparison of video game card numbers (by number))
Note that survival abilities aren't too particular about how the creature became tapped
Shining: Included in Shining Legends [SM3+], these cards feature a Shiny Legendary or Mythical Pokmon